98988876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5381}}^1$

素因数の和:5471

約数の個数: 72

約数和(自身を含む): 289939104

約数和(自身を除く): 190950228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 5381, 6132, 9198, 10762, 16143, 18396, 21524, 32286, 37667, 48429, 64572, 75334, 96858, 113001, 150668, 193716, 226002, 339003, 392813, 452004, 678006, 785626, 1178439, 1356012, 1571252, 2356878, 2749691, 3535317, 4713756, 5499382, 7070634, 8249073, 10998764, 14141268, 16498146, 24747219, 32996292, 49494438, 98988876]

約数ペア:

[(1, 98988876), (2, 49494438), (3, 32996292), (4, 24747219), (6, 16498146), (7, 14141268), (9, 10998764), (12, 8249073), (14, 7070634), (18, 5499382), (21, 4713756), (28, 3535317), (36, 2749691), (42, 2356878), (63, 1571252), (73, 1356012), (84, 1178439), (126, 785626), (146, 678006), (219, 452004), (252, 392813), (292, 339003), (438, 226002), (511, 193716), (657, 150668), (876, 113001), (1022, 96858), (1314, 75334), (1533, 64572), (2044, 48429), (2628, 37667), (3066, 32286), (4599, 21524), (5381, 18396), (6132, 16143), (9198, 10762)]